/*******************************************************************************
 * This file is part of blueprint4j www.blueprint4j.org.
 * 
 *     blueprint4j is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU Lesser General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * 
 *     blueprint4j is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU Lesser General Public License for more details.
 * 
 *     You should have received a copy of the GNU Lesser General Public License
 *     along with blueprint4j. If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package blueprint4j.gui.db;

import java.util.Vector;

public class VectorSaveable implements Saveable {
	private Vector store = new Vector();

	public Saveable get(int pos) {
		return (Saveable)store.get(pos);
	}

	public void add(Saveable item) {
		store.add(item);
	}

	public boolean remove(Saveable item) {
		return store.remove(item);
	}

	public Saveable remove(int pos) {
		return (Saveable) store.remove(pos);
	}

	public int size() {
		return store.size();
	}

	public boolean save() {
		for (int i = 0;i < size();i++) {
			if (!get(i).save()) {
				return false;
			}
		}
		return true;
	}
}

